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| author |   Marcel Holtmann <marcel@holtmann.org> | 2013-08-26 21:40:51 -0700 |
|---|---|---|
| committer |   Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2013-09-16 14:35:55 -0300 |
| commit | 0736cfa8e5bb7ee1d7b7d28aabe634fd3f85cb92 (patch) | |
| tree | 849bd355b3451bbf6a1b3b7b01fa11ce3c09e153 /include/net/bluetooth/hci.h | |
| parent | Bluetooth: Restrict ioctls to HCI raw channel sockets (diff) | |
| download | linux-dev-0736cfa8e5bb7ee1d7b7d28aabe634fd3f85cb92.tar.xz linux-dev-0736cfa8e5bb7ee1d7b7d28aabe634fd3f85cb92.zip | |
Bluetooth: Introduce user channel flag for HCI devices
This patch introduces a new user channel flag that allows to give full
control of a HCI device to a user application. The kernel will stay away
from the device and does not allow any further modifications of the
device states.
The existing raw flag is not used since it has a bit of unclear meaning
due to its legacy. Using a new flag makes the code clearer.
A device with the user channel flag set can still be enumerate using the
legacy API, but it does not longer enumerate using the new management
interface used by BlueZ 5 and beyond. This is intentional to not confuse
users of modern systems.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'include/net/bluetooth/hci.h')
| -rw-r--r-- | include/net/bluetooth/hci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index aaeaf0938ec0..128157db0680 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -109,6 +109,7 @@ enum { HCI_SERVICE_CACHE, HCI_DEBUG_KEYS, HCI_UNREGISTER, + HCI_USER_CHANNEL, HCI_LE_SCAN, HCI_SSP_ENABLED, |